Defnyddir Magnetau Ferrite Pedol a elwir hefyd yn magnetau pedol seramig neu magnetau ferrite siâp U, yn helaeth wrth addysgu a chwarae. a elwir hefyd yn magnetau addysgol cerameg, yn cael eu cynnig mewn ystod eang o feintiau, dimensiynau, siapiau a lliwiau.

Rydyn ni fel arfer yn paentio magnet addysgol pedol Ferrite mewn dim lliw, coch-wyrdd na choch-las, neu rydyn ni'n eu cyfuno â deunydd arall fel metel a phlastig. Yn y cyfamser, mae'r cynhyrchion hyn yn cydymffurfio â'r safonau diogelwch rhyngwladol.

Mae magnet siâp U addysgol yn ddiogel i iechyd plant. Rydym yn cynhyrchu magnetau addysgol yn seiliedig ar ofynion cwsmeriaid. Cyfrifiadur, gwyddoniaeth, peirianneg fiolegol, cyfarpar meddygol ac offerynnau, offerynnau a mesuryddion.

Perfformiad Magnetig Nodweddiadol ar gyfer magnet Ferrite Caled

Gradd	Remanence		Llu Gorfodol		Gorfodol Cynhenid		Ynni Max		Dwysedd
	Br		Hcb		Hcj		(BH) mwyafswm		Dwysedd
	mT	Gs	KA / m	Oe	KA / m	Oe	KJ / m3	MGOe	g / cm3
Y8T	200-235	≧2000	125-160	≧1570	210-280	≧2610	6.5-9.5	≧0.8	4.8
Y22H	310-360	≧3100	220-250	≧2770	280-320	≧3520	20.0-24.0	≧2.5	4.9
Y25	360-400	≧3600	135-170	≧1700	140-200	≧1760	22.5-28.0	≧2.8	4.9
Y26H-1	360-390	≧3600	200-250	≧2512	225-255	≧2830	23.0-28.0	≧2.9	4.9
Y26H-2	360-380	≧3600	263-288	≧3300	318-350	≧4000	24.0-28.0	≧3	4.9
Y27H	350-380	≧3500	225-240	≧2830	235-260	≧2950	25.0-29.0	≧3.1	4.9
Y28	370-400	≧3700	175-210	≧2200	180-220	≧2260	26.0-30.0	≧3.3	4.9
Y28H-1	380-400	≧3800	240-260	≧3020	250-280	≧3140	27.0-30.0	≧3.4	4.9
Y28H-2	360-380	≧3600	271-295	≧3400	382-405	≧4800	26.0-30.0	≧3.3	4.9
Y30	370-400	≧3700	175-210	≧2200	180-220	≧2260	26.0-30.0	≧3.3	4.9
Y30BH	380-390	≧3800	223-235	≧2800	231-245	≧2900	27.0-30.0	≧3.4	4.9
Y30H-1	380-400	≧3800	230-275	≧2890	235-290	≧2950	27.0-32.5	≧3.4	4.9
Y30H-2	395-415	≧3950	275-300	≧3460	310-335	≧3900	27.0-32.0	≧3.4	4.9
Y32	400-420	≧4000	160-190	≧2010	165-195	≧2070	30.0-33.5	≧3.8	4.9
Y32H-1	400-420	≧4000	190-230	≧2390	230-250	≧2890	31.0-35.0	≧3.9	4.9
Y32H-2	400-440	≧4000	224-240	≧2810	230-250	≧2890	31.0-34.0	≧3.9	4.9
Y33	410-430	≧4100	220-250	≧2760	225-255	≧2830	31.5-35.0	≧4	4.9
Y33H	410-430	≧4100	250-270	≧3140	250-275	≧3140	31.5-35.0	≧4	4.9
Y34	420-440	≧4200	200-230	≧2510	205-235	≧2580	32.5-36.0	≧4.1	4.9
Y35	430-450	≧4300	215-239	≧2700	217-241	≧2730	33.1-33.2	≧4.2	4.9
Y36	440-450	≧4400	247-271	≧3100	250-374	≧3140	35.1-38.3	≧4.4	4.9
Y38	440-460	≧4400	285-305	≧3580	294-310	≧3690	36.6-40.6	≧4.6	4.9
Y40	450-460	≧4500	330-354	≧4150	340-360	≧4270	37.6-41.8	≧4.7	4.9

Eiddo ffisegol magnetau Hard Ferrite

Tymheredd Curie (° C)	450
Tymheredd Gweithredu Uchaf (° C)	250
Caledwch (Hv)	480-580
Dwysedd (g / cm³)	4.8 - 4.9
Athreiddedd Recoil Cymharol (μrec)	1.05 - 1.20
Cryfder Maes Dirlawnder, kOe (KA / m)	10 (800)
Cyfernod Tymheredd Br (% / ° C)	-0.2
Cyfernod Tymheredd iHc (% / ° C)	0.3
Cryfder tynnol (N / mm)	GG lt; 100
Cryfder Rhwyg Traws (N / mm)	300

Safon UDA - Magnet Ferrite / Ceramig Parhaol

Gradd	Remanence		Llu Gorfodol		Gorfodol Cynhenid		Ynni Max		Dwysedd	Tw Max	Sylw
	Br		Hcb		Hcj		BHmax		Dwysedd	Tw Max
	KGs	mT	KOe	KA / m	KOe	KA / m	KJ /m³	MGOe	g/cm³	℃
C1	2.3	230	1.86	150	3.5	258	8.36	1.05	4.8	250	Isotropig
C5	3.8	380	2.4	190	2.5	200	27.1	3.4	4.9	250
C7	3.4	340	3.23	258	4.0	318	21.9	2.75	4.9	250
C8(C8A)	3.85	385	2.95	235	3.0	240	27.8	3.5	4.9	250	Anisotropig
C8B	4.2	420	2.9	232	2.96	236	32.8	4.1	4.9	250
C9	3.8	380	3.5	280	4.0	320	26.4	3.3	4.9	250
C10	4.0	400	3.6	288	3.5	280	30.4	3.8	4.9	250
C11	4.3	430	2.5	200	2.55	204	34.4	4.3	4.9	250

Y Pwyllgor Safon Electroneg Ryngwladol (IEC404-8-1)

Gradd	Remanence		Llu Gorfodol		Gorfodol Cynhenid		Ynni Max		Dwysedd
	Br		Hcb		Hcj		(BH) mwyafswm		Dwysedd
	KGs	mT	KOe	KA / m	KOe	KA / m	KJ /m3	MGOe	g/cm3
HF8 / 22	2.00-2.20	200-220	1.57-1.76	125-140	2.76-2.89	220-230	6.5-6.8	0.8-1.1	4.8
HF20 / 19	3.20-3.33	320-333	2.14-2.39	170-190	2.39-2.51	190-200	20.0-21.0	2.5-2.7	4.9
HF20 / 28	3.10-3.25	310-325	2.76-2.89	220-230	3.52-3.64	280-290	20.0-21.0	2.5-2.7	4.9
HF22 / 30	3.50-3.65	350-365	3.20-3.33	255-265	3.64-3.77	290-300	22.0-23.5	2.8-3.0	4.9
HF24 / 16	3.50-3.65	350-365	1.95-2.20	155-175	2.01-2.26	160-180	24.0-25.5	3.0-3.2	4.9
HF24 / 23	3.50-3.65	350-365	2.76-2.89	220-230	2.89-3.01	230-240	24.0-25.5	3.0-3.2	4.9
HF24 / 35	3.60-3.70	360-370	3.27-3.39	260-270	4.40-4.52	350-360	24.0-25.5	3.0-3.2	4.9
HF26 / 16	3.70-3.80	370-380	1.95-2.20	155-175	2.01-2.26	160-180	26.0-27.0	3.2-3.4	4.9
HF26 / 18	3.70-3.80	370-380	2.20-2.39	175-190	2.26-2.39	180-190	26.0-27.0	3.3-3.4	4.9
HF26 / 24	3.70-3.80	370-380	2.89-3.01	230-240	3.01-3.14	240-250	26.0-27.0	3.3-3.4	4.9
HF26 / 26	3.70-3.80	370-380	2.89-3.01	230-240	3.27-3.39	260-270	26.0-27.0	3.3-3.4	4.9
HF26 / 30	3.85-3.95	385-395	3.27-3.39	260-270	3.77-3.89	300-310	26.0-27.0	3.3-3.4	4.9
HF28 / 26	3.85-3.95	385-395	3.14-3.33	250-265	3.27-3.45	260-275	28.0-30.0	3.5-3.8	4.9
HF28 / 28	3.85-3.95	385-395	3.27-3.39	260-270	3.50-3.60	280-290	28.0-30.0	3.5-3.8	4.9
HF30 / 26	3.95-4.05	395-405	3.14-3.33	250-260	3.27-3.39	260-270	30.0-31.5	3.8-3.9	4.9

Tagiau poblogaidd: modrwy pedol ferrite, Tsieina, cyflenwyr, gweithgynhyrchwyr, prynu, pris, mewn stoc, sampl am ddim

Modrwy Bedol Ferrite